foo.cc: In function ‘int main()’:
foo.cc:15:17: warning: this ‘else’ clause does not guard... [-Wmisleading-indentation]
   15 |                 else
      |                 ^~~~
foo.cc:18:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘else’
   18 |                         if(c>b)
      |                         ^~